diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2022-04-10 10:52:49 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-20 10:01:56 +0000 |
| commit | 865dd085f6aaef17072184e5f0024d7eeffebafd (patch) | |
| tree | 7dd72e820fd75e7243a80c6cfd656ac13c0241ad /src/superio/smsc/sch5545/acpi | |
| parent | cf19f70a2dc32404a3f5331cf1971852cdbb397f (diff) | |
superio/smsc/sch5545: Drop `_PRS` from static devices
The `_PRS` ACPI object is not needed for static (non-configurable)
devices. For devices where `_CRS` always provides the same set of
resource settings, drop the `_PRS` object. Note that every dropped
`_PRS` object only provides one set of resource settings, which is
identical to the resource settings provided by the `_CRS` object.
In addition, drop `IGNORE_IASL_MISSING_DEPENDENCY` from the only
mainboard using the SCH5545 code, `dell/snb_ivb_workstations`.
Change-Id: Ic462bd3dfa287744d4f733561de81c09c1c397e6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63522
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/superio/smsc/sch5545/acpi')
| -rw-r--r-- | src/superio/smsc/sch5545/acpi/superio.asl | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/superio/smsc/sch5545/acpi/superio.asl b/src/superio/smsc/sch5545/acpi/superio.asl index 97303c29fa..20278b4745 100644 --- a/src/superio/smsc/sch5545/acpi/superio.asl +++ b/src/superio/smsc/sch5545/acpi/superio.asl @@ -232,22 +232,6 @@ Device(SIO1) { ) IRQ (Edge, ActiveHigh, Exclusive) {1} }) - Name (_PRS, ResourceTemplate () - { - StartDependentFn (0x00, 0x00) - { - FixedIO ( - 0x0060, // Address - 0x01, - ) - FixedIO ( - 0x0064, // Address - 0x01, - ) - IRQ (Edge, ActiveHigh, Exclusive) {1} - } - EndDependentFn () - }) Method (_PSW, 1, NotSerialized) // _PSW: Power State Wake { KBFG = Arg0 @@ -268,15 +252,6 @@ Device(SIO1) { IRQ (Edge, ActiveHigh, Exclusive) {12} }) - Name (_PRS, ResourceTemplate () - { - StartDependentFn (0x00, 0x00) - { - IRQ (Edge, ActiveHigh, Exclusive) {12} - } - EndDependentFn () - }) - Method (_PSW, 1, NotSerialized) { MSFG = Arg0 |